Surf Forecasts:
Kohala Lighthouse surf forecast from 30 Sep 2026:
- Best quality surf: Tuesday 6 Oct, 11PM (local time) - 2ft (0.6m), 13s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 30 Sep, 2PM (local time) - 4.5ft (1.4m), 8s period, E swell with 253 kJ wave energy.
- Next surfable swell (1★+): Tuesday 6 Oct, 5AM (local time) - 1.5ft (0.5m), 11s period with NNW swell.
Best Forecast Surf Conditions for Kohala Lighthouse this week:
The surf forecast for Kohala Lighthouse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 06) at 5AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.4m and 12s. Another secondary swell of 0.6m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kohala Lighthouse in the next 16 days are 1.4m 8s and forecast to arrive on Wednesday (Sep 30) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 6th Oct) | 1.5ft (0.5m) 11s |
| Best Surf | 11PM (Tue 6th Oct) | 2ft (0.6m) 13s |
| Most Powerful | 2PM (Wed 30th Sep) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Kohala Lighthouse over the next 16 days.
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 25°C on Thu night). Winds increasing (light winds from the E on Wed morning, fresh winds from the E by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | E 8 | E 7 | E 6 | E 5 | N 9 | ENE 5 | ENE 7 | N 8 | ENE 5 | ENE 7 | E 13 | E 13 | E 12 | E 11 | E 13 | E 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 197 | 197 | 161 | 217 | 83 | 142 | 106 | 144 | 92 | 81 | 56 | 65 | 34 | 82 | 82 | 89 | 85 | 73 | 64 | 130 | 125 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 4:06PM0.45m | 6:47AM0.78m | 8:14AM0.76m | 9:48AM0.77m | 9:29PM0.29m | 11:01AM0.78m | 11:34PM0.37m | 11:53AM0.80m | 00:28AM0.46m | 12:34PM0.80m | 1:09AM0.56m | ||||||||||
Low Tide | 12:27PM0.38m | 10:47PM0.08m | 11:27PM0.12m | 00:29AM0.18m | 7:06PM0.29m | 2:30AM0.22m | 6:50PM0.25m | 4:26AM0.23m | 7:03PM0.21m | 5:44AM0.22m | 7:21PM0.17m | ||||||||||
 |  |  | | | | | |  | | | | | | | | | | | | | |
 | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — |
 | — | 6:12 | — | — | 6:10 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 25 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 30 | 29 | 26 | 27 | 25 | 24 | 24 | 25 | 23 | 23 | 25 | 24 | 23 | 24 | 23 | 25 | 25 | 24 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | W 10 | E 8 | E 13 | ENE 8 | W 8 | NNW 10 | NNW 10 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | NNW 12 | NNW 12 | NNW 11 | NNW 8 | NNW 11 | N 8 |
| kJ | 197 | 96 | 161 | 86 | 83 | 12 | 33 | 74 | 87 | 81 | 56 | 50 | 34 | 33 | 31 | 60 | 81 | 51 | 45 | 88 | 80 |
Swell 2 Height (m) Direction Period (s) | W 11 | E 14 | W 10 | W 8 | W 9 | E 12 | ENE 9 | W 8 | W 9 | W 8 | W 8 | W 8 | W 8 | E 16 | ENE 14 | E 13 | E 13 | E 12 | E 11 | E 13 | E 13 |
| kJ | 114 | 96 | 70 | 21 | 24 | 25 | 26 | 22 | 38 | 22 | 22 | 21 | 11 | 45 | 70 | 89 | 85 | 73 | 64 | 130 | 125 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 11 | E 13 | NNW 10 | E 12 | NNW 10 | W 8 | E 12 | E 12 | E 11 | ENE 11 | ENE 10 | E 16 | W 8 | NNW 11 | N 8 | N 8 | N 7 | NNE 7 | SW 16 | ENE 7 |
| kJ | 119 | 64 | 89 | 10 | 26 | 18 | 11 | 11 | 11 | 21 | 22 | 20 | 21 | 12 | 24 | 18 | 10 | 10 | 5 | 10 | 5 |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | — | E 8 | E 5 | E 8 | E 7 | E 6 | E 5 | ENE 5 | ENE 5 | ENE 7 | E 4 | ENE 5 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | E 6 |
| kJ | — | 197 | — | 217 | 55 | 142 | 106 | 144 | 92 | 54 | 56 | 65 | 31 | 82 | 82 | 77 | 77 | 39 | 41 | 81 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 5 | 25 | 100 | 71 | 73 | 100 | 73 | 33 | 33 | 33 | 69 | 71 | 73 | 69 | 71 | 70 | 31 | 25 | 5 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kohala Lighthouse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Kohala Lighthouse Surf forecast
The above surf forecast table for Kohala Lighthouse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kohala Lighthouse can be found by selecting the local surf guide option on the grey menu. Our Kohala Lighthouse surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kohala Lighthouse) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Kohala Lighthouse may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Kohala Lighthouse is 87 km (54 miles) from Kihei. If you plan a vacation in Big Island, look for hotels and other accommodation in Kihei. Kihei has rooms for a wide range of budgets as well as car hire and transport links.
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